| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/9 | -159,000 | - |
| 2023/12 | 419,810 | -15.8% |
| 2022/12 | 498,863 | -29.3% |
| 2021/12 | 705,600 | -2.5% |
| 2020/12 | 723,365 | -0.3% |
| 2019/12 | 725,795 | -5.8% |
| 2018/12 | 770,305 | -18.8% |
| 2017/12 | 948,411 | -1.5% |
| 2016/12 | 962,884 | -0.0% |
| 2015/12 | 963,143 | +4.8% |
| 2014/12 | 919,468 | +5.8% |
| 2013/12 | 869,329 | +6.1% |
| 2012/12 | 819,593 | +5.6% |
| 2011/12 | 775,825 | - |